diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/zero/request/parameter.rb | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/zero/request/parameter.rb b/lib/zero/request/parameter.rb index a9a3abe..73e69e2 100644 --- a/lib/zero/request/parameter.rb +++ b/lib/zero/request/parameter.rb @@ -12,6 +12,8 @@ module Zero ENV_KEY_QUERY = 'QUERY_STRING' # the key for the payload ENV_KEY_PAYLOAD = 'rack.input' + # the key for custom parameters + ENV_KEY_CUSTOM = 'zero.params.custom' # the key for the content type ENV_KEY_CONTENT_TYPE = 'CONTENT_TYPE' # all content types which used for using the body as a parameter input @@ -40,8 +42,12 @@ module Zero def initialize(environment) @query = extract_query_params(environment) @payload = extract_payload_params(environment) - @custom = {} - environment['zero.params.custom'] = @custom + if environment.has_key?(ENV_KEY_CUSTOM) + @custom = environment[ENV_KEY_CUSTOM] + else + @custom = {} + environment[ENV_KEY_CUSTOM] = @custom + end end # get a parameter |